55094072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 120355200

約数和(自身を除く): 65261128

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 83, 88, 152, 166, 209, 332, 397, 418, 664, 794, 836, 913, 1577, 1588, 1672, 1826, 3154, 3176, 3652, 4367, 6308, 7304, 7543, 8734, 12616, 15086, 17347, 17468, 30172, 32951, 34694, 34936, 60344, 65902, 69388, 82973, 131804, 138776, 165946, 263608, 331892, 362461, 626069, 663784, 724922, 1252138, 1449844, 2504276, 2899688, 5008552, 6886759, 13773518, 27547036, 55094072]

約数ペア:

[(1, 55094072), (2, 27547036), (4, 13773518), (8, 6886759), (11, 5008552), (19, 2899688), (22, 2504276), (38, 1449844), (44, 1252138), (76, 724922), (83, 663784), (88, 626069), (152, 362461), (166, 331892), (209, 263608), (332, 165946), (397, 138776), (418, 131804), (664, 82973), (794, 69388), (836, 65902), (913, 60344), (1577, 34936), (1588, 34694), (1672, 32951), (1826, 30172), (3154, 17468), (3176, 17347), (3652, 15086), (4367, 12616), (6308, 8734), (7304, 7543)]